Q: What is the sum of all factors of the number 434,380 excluding 434,380?
A: 504,068
The factors of the number 434,380 are: 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 587, 740, 1174, 2348, 2935, 5870, 11740, 21719, 43438, 86876, 108595, 217190, 434380.
If you add them up, you will get the total of 434,884. Now subtract 434,380 to get 504,068